3.5" SATA HDD (Desktops)

Western Digital WD Red Pro 18TB 3.5′ NAS HDD SATA3 7200RPM 512MB Cache 24×7 300TBW ~24-bays NASware 3.0 CMR Tech 5yrs wty | WD181KFGX

3.5" SATA HDD (Desktops)

Western Digital WD Purple Pro 22TB 3.5′ Surveillance HDD 7200RPM 512MB SATA3 265MB/s 550TBW 24×7 64 Cameras AV NVR DVR 2.5mil MTBF 5yrs | WD221PURP

3.5" SATA HDD (Desktops)

Western Digital WD11PURZ WD Purple 1TB 3.5′ Surveillance HDD 5400RPM 64MB SATA3 110MB/s 3yrs limited warranty | WD11PURZ

3.5" SATA HDD (Desktops)

Western Digital WD Red Plus 8TB 3.5′ NAS HDD SATA WD80EFPX 215MB/s 5640 RPM 256MB Cache 3-Year Limited Warranty | WD80EFPX

3.5" SATA HDD (Desktops)

Western Digital Blue PC Desktop 8TB 3.5′ Hard Drive SATA 6Gb/s 5640RPM 256MB Cache CMR 2-Year Limited Warranty | WD80EAAZ

3.5" SATA HDD (Desktops)

Western Digital WD Purple 6TB 3.5′ Surveillance HDD 5400RPM 64MB SATA3 175MB/s 180TBW 24×7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs | WD64PURZ

3.5" SATA HDD (Desktops)

Western Digital WD Purple Pro 14TB 3.5′ WD142PURP Smart Video HDD | WD142PURP

3.5" SATA HDD (Desktops)

Western Digital WD Red Plus 4TB 3.5′ NAS HDD SATA III NAS Hard Drive 5400 RPM 128MB Cache 180MB/S 180TB/Year 3Y warranty (WD40EFZZ) | WD40EFZZ